【10 Colors Projection Effects】-- Star projector galaxy light with 4 colors(Blue/White/Green/Red) make up 10 multi-color patterns while the starlight can keep on or sparkle all the time. A variety of colors combined with dynamic night galaxy projection in different speeds, creating a relaxed, romantic, colorful projection atmosphere and show you gorgeous starry galaxy.【Built-In Music Speaker】-- You can connect your phone Bluetooth or plug USB flash dish in port to play your favorite song together with light show. High-quality music and starry galaxy projections create a romantic and soothing atmosphere in the night galaxy.【Remote Control & Timer Function】-- Holiday Projector Light with smart remote can freely control ocean wave and star light switch on/off, adjust lightness, change lighting modes/music mode, volume. Also Built-in 1H, 2H, auto-off timer, it'll shut down on it's own in preset time. Note: Please make sure the remote controller pointing at product remote receiving area and remote distance about 12m/39.37ft.【Voice Control Galaxy Projector】-- Galaxy Lamp with unique sound-activated mode can make the star flicker frequently and the lights change different patterns with the beat of the music. You can also control it by clapping hands, which can create a party atmosphere for you.We value our customers and want to ensure every customer has a great experience. We provide online customer service if you need any assistance.【Holiday Decoration & Great Gift】-- This Room Lights for Bedroom is suitable for birthday, party, Wedding, home decoration, Children's Day, Christmas, Anniversary gifts. It creates a wonderful starry atmosphere and help children stimulate their curiosity, imagination. Also Perfect for indoor decoration as an ocean wave projector, romantic mood light, night light, and bedside lamp.